GB1085492A - Improvements in adjustable louvres - Google Patents

Improvements in adjustable louvres

Info

Publication number
GB1085492A
GB1085492A GB2399665A GB2399665A GB1085492A GB 1085492 A GB1085492 A GB 1085492A GB 2399665 A GB2399665 A GB 2399665A GB 2399665 A GB2399665 A GB 2399665A GB 1085492 A GB1085492 A GB 1085492A
Authority
GB
United Kingdom
Prior art keywords
clips
blade holders
parent specification
blades
adjustable louvres
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2399665A
Inventor
Joseph Yao Chiang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
METAL IND Ltd
Original Assignee
METAL IND Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by METAL IND Ltd filed Critical METAL IND Ltd
Priority to GB2399665A priority Critical patent/GB1085492A/en
Publication of GB1085492A publication Critical patent/GB1085492A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

1,085,492. Ventilators. METAL INDUSTRIES Ltd. May 31 1966 [June 4, 1965], No. 23996/65. Addition to 1,055,813. Heading F4V. The blade holders of louvre blades as described in the parent Specification are formed.as clips of U-shaped cross-section, which clips enclose the ends of the blades and the rounded bottoms of the clips engage with a continuous protruding bead on the jambs of the window frame, the beading on the blade holders described in the parent Specification being dispensed with.
GB2399665A 1965-06-04 1965-06-04 Improvements in adjustable louvres Expired GB1085492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2399665A GB1085492A (en) 1965-06-04 1965-06-04 Improvements in adjustable louvres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2399665A GB1085492A (en) 1965-06-04 1965-06-04 Improvements in adjustable louvres

Publications (1)

Publication Number Publication Date
GB1085492A true GB1085492A (en) 1967-10-04

Family

ID=10204724

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2399665A Expired GB1085492A (en) 1965-06-04 1965-06-04 Improvements in adjustable louvres

Country Status (1)

Country Link
GB (1) GB1085492A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060112A2 (en) * 1981-03-06 1982-09-15 Nordisk Ventilator Co. A/S A ventilation damper assembly with a number of parallel and rotatable rectangular damper blades

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060112A2 (en) * 1981-03-06 1982-09-15 Nordisk Ventilator Co. A/S A ventilation damper assembly with a number of parallel and rotatable rectangular damper blades
EP0060112A3 (en) * 1981-03-06 1983-01-26 Nordisk Ventilator Co. A/S A ventilation damper assembly with a number of parallel and rotatable rectangular damper blades

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